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航海英语船舶动力装置单项选择题每日一练(2019.01.16)

  • 单项选择题

    Maintaining the close tolerances in diesel fuel pumps and injectors requires the use of().

    A.fuel/water separators
    B.day tanks
    C.injector test stand
    D.fuel filters

  • 单项选择题

    Overspeed of the diesel engine driving an electric generator could cause().

    A.low voltage trip
    B.reverse power trip
    C.damage to windings
    D.excessive exhaust temperatures

  • 单项选择题

    Please supply my vessel()120 tons of diesel oil.

    A.for
    B.with
    C.to
    D.on

  • 单项选择题

    Storage batteries on T-Boats must be located().

    A.in sight of the main engine(s)
    B.in a tray lined with suitable material that resists damage from the electrolyte
    C.in locked closets with restricted ventilation
    D.near the bilge to lower the center of gravity and improve stability

  • 单项选择题

    Vessels required to be equipped with an approved backfire flame arrester are().

    A.those with diesel engines
    B.all those with gasoline engines
    C.those with large engines only
    D.None of the above

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